JPH03114635U - - Google Patents
Info
- Publication number
- JPH03114635U JPH03114635U JP2242690U JP2242690U JPH03114635U JP H03114635 U JPH03114635 U JP H03114635U JP 2242690 U JP2242690 U JP 2242690U JP 2242690 U JP2242690 U JP 2242690U JP H03114635 U JPH03114635 U JP H03114635U
- Authority
- JP
- Japan
- Prior art keywords
- storage chamber
- viscous fluid
- cover
- fixed
- partition plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の実施例を示す粘性流体継手装
置の側断面図、第２図ａは第１図におけるプレー
トの正面図、第２図ｂは第２図ａのＡ部における
粘性流体温度感応バルブの側面図、第３図ａ，ｂ
は流体低温時と高温時における温度感応バルブの
作動を示す説明図、第４図は従来の粘性流体継手
装置の１例を示す側断面図、第５図は従来の粘性
流体継手における前面空気温度と出力回転との関
係を示す線図である。
図の主要部分の説明、２１……ロータ、２２…
…入力軸、２３……出力軸、２４……カバー、２
５……作動室、２６ａ……第１貯蔵室、２６ｂ…
…第２貯蔵室、２７……温度感応部材、２９……
バルブ板、３１……仕切板、３２……プレート、
３４……通路、３５……粘性流体温度感応バルブ
、３６……オイル通路、３７……ラビリンス溝。
Figure 1 is a side sectional view of a viscous fluid coupling device showing an embodiment of the present invention, Figure 2a is a front view of the plate in Figure 1, and Figure 2b is the viscous fluid temperature at section A in Figure 2a. Side view of the sensitive valve, Figure 3 a, b
is an explanatory diagram showing the operation of a temperature sensitive valve when the fluid is at low temperature and high temperature, Figure 4 is a side sectional view showing an example of a conventional viscous fluid coupling device, and Figure 5 is a diagram showing the front air temperature of the conventional viscous fluid coupling. FIG. 3 is a diagram showing the relationship between output rotation and output rotation. Explanation of main parts of the figure, 21...rotor, 22...
...Input shaft, 23...Output shaft, 24...Cover, 2
5... Working chamber, 26a... First storage chamber, 26b...
...Second storage chamber, 27...Temperature sensitive member, 29...
Valve plate, 31... partition plate, 32... plate,
34... Passage, 35... Viscous fluid temperature sensitive valve, 36... Oil passage, 37... Labyrinth groove.
Claims (1)
ンス溝を介して遊嵌合させ、前記出力軸にカバー
を固着すると共に、該カバーに仕切板を固着し、
該仕切板と前記ロータとの間に作動室、該仕切板
と前記カバーとの間に貯蔵室を設け、該貯蔵室よ
り前記作動室に粘性流体を流入させる該仕切板に
設けられた通路を、温度感応部材によりバルブ板
を介して開閉制御するようにした粘性流体継手装
置において、前記貯蔵室を前記カバーに固定され
たプレートにより第１貯蔵室と第２貯蔵室に分割
すると共に、該プレートに第２貯蔵室から第１貯
蔵室に粘性流体が流入するオイル通路を設け、該
オイル通路を粘性流体の高温時に前記カバーに固
定された粘性流体温度感応バルブにより閉じるよ
うにしたことを特徴とする粘性流体継手装置。 A rotor fixed to an input shaft and an output shaft are loosely fitted through a labyrinth groove, a cover is fixed to the output shaft, and a partition plate is fixed to the cover,
A working chamber is provided between the partition plate and the rotor, a storage chamber is provided between the partition plate and the cover, and a passage provided in the partition plate allows viscous fluid to flow into the working chamber from the storage chamber. , in a viscous fluid coupling device in which opening and closing are controlled by a temperature sensitive member via a valve plate, the storage chamber is divided into a first storage chamber and a second storage chamber by a plate fixed to the cover, and the plate An oil passage is provided in which the viscous fluid flows from the second storage chamber to the first storage chamber, and the oil passage is closed by a viscous fluid temperature sensitive valve fixed to the cover when the viscous fluid is at a high temperature. Viscous fluid coupling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242690U JPH03114635U (en) | 1990-03-06 | 1990-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2242690U JPH03114635U (en) | 1990-03-06 | 1990-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03114635U true JPH03114635U (en) | 1991-11-26 |
Family
ID=31525435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2242690U Pending JPH03114635U (en) | 1990-03-06 | 1990-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03114635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429695A1 (en) * | 1993-08-23 | 1995-03-02 | Aisin Seiki | Viscous coupling device |
-
1990
- 1990-03-06 JP JP2242690U patent/JPH03114635U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4429695A1 (en) * | 1993-08-23 | 1995-03-02 | Aisin Seiki | Viscous coupling device |
| DE4429695C2 (en) * | 1993-08-23 | 1998-05-14 | Aisin Seiki | Viscous fluid coupling device |
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